Bump cloud_controller_ng

Dependency updates in cloud_controller_ng:

- build(deps): bump talentbox-delayed_job_sequel from 4.3.0 to 4.4.0
    PR: cloudfoundry/cloud_controller_ng#4727
    Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: ari-wg-gitbot